html,
body {
    width: 100%;
    height: 100%;
}

.jd_layout {
    height: 100%;
}

.jd_search {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 45px;
    background: url(../images/header-bg.png) 0 0 / 1px 44px;
    padding: 0 40px;
}

.jd_search .icon-back,
.jd_search .icon-cate {
    position: absolute;
    top: 0;
    width: 40px;
    height: 44px;
    padding: 12px 10px;
    background-origin: content-box;
    background-clip: content-box;
}

.jd_search .icon-back {
    background-position: -20px 0;
    left: 0;
}

.jd_search .icon-cate {
    background-position: -60px 0;
    right: 0;
}

.jd_search form input {
    width: 100%;
    height: 30px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 7px;
    padding-left: 10px;
}


.main {
    padding-top: 45px;
    height: 100%;
}

.main .jd_cateLeft {
    float: left;
    width: 90px;
    height: 100%;
    overflow: hidden;
}

.jd_cateLeft li {
    height: 50px;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    background-color: #f4f5f6;
}

.jd_cateLeft li a {
    display: block;
    text-align: center;
    line-height: 50px;

}

.jd_cateLeft li.now {
    border-right: none;
}

.jd_cateLeft li.now a {
    color: red;
}

.jd_cateRight {
    overflow: hidden;
    height: 100%;
}

.jd_cateRight_box {
    padding: 0 10px;
}

.jd_cateRight_box a {
    display: block;
    margin-top: 10px;
}

.jd_cateRight_box a img {
    width: 100%;
}

.hot h3 {
    margin: 10px 0;
    font-size: 12px;
}

.hot ul li {
    float: left;
    width: 33.3333%;
}

.hot ul li a img {
    width: 92px;
    margin: 0 auto;
}

.hot ul li a p {
    margin: 5px 0;
    text-align: center;
}